Cyclone cone barrel



FIG. 1 is a perspective view of a cyclone cone barrel showing my new design;

FIG. 2 is a front view thereof, the rear view being identical;

FIG. 3 is a left side view thereof, the right side view being identical;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The details shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a cyclone cone barrel, as shown and described. 